Ezviz Downgrade Firmware -

Newer firmware often disables RTSP (Real Time Streaming Protocol) and ONVIF support for "security reasons," preventing the camera from working with third-party NVRs or software like Home Assistant.

There are a few reasons why you might want to downgrade the firmware of your EZVIZ device:

Navigate to the installation directory (usually C:\Program Files (x86)\EZVIZ Studio\config ). Copy the AppConfig.ini file to your desktop.

Once you successfully downgrade the camera, you must take immediate preventative measures to keep the camera stable. ezviz downgrade firmware

The new firmware causes constant reboots or unexpected crashes.

. However, technical workarounds exist for advanced users, primarily to restore compatibility with Hikvision/HiLook DVRs or enable ONVIF support. Prerequisites for Downgrading EZVIZ PC Studio : You must use the Windows version of EZVIZ PC Studio Advanced Mode

Beyond bricking your device, there are other significant downsides to running older, unsupported firmware. Newer firmware often disables RTSP (Real Time Streaming

: Connect both your computer and camera to the same network via Ethernet (LAN) cable to prevent connection drops during the process.

After a successful downgrade, you may need to delete the camera from your EZVIZ mobile app, press the physical Reset button on the camera for 10 seconds, and set it up as a new device.

Wait quietly for 5–10 minutes. The camera will chime or rotate (if it’s a pan-tilt model) when it successfully reboots. Crucial Post-Downgrade Step: Disable Auto-Update Once you successfully downgrade the camera, you must

Once you successfully downgrade, the Ezviz app will likely show a persistent notification demanding that you update. Turn off "Auto-Update" in the device settings within the app to prevent the camera from automatically overwriting your rollback overnight.

Obtain a compatible firmware file (usually .dav format) from trusted community sources or by predicting the URL on EZVIZ's download servers.

Place your digicap.dav firmware file into the same folder as the Hikvision TFTP software.

Before we go any further, it's critical to understand the official stance from EZVIZ. The company is quite explicit about this point. On their official support pages, you will find a clear statement: